2UP1	Gene Regulation Dna	date	Jul 10, 1998
title	Structure Of Up1-Telomeric Dna Complex
authors	J.Ding, M.K.Hayashi, A.R.Krainer, R.M.Xu
compound		source
Molecule: Dna (5'-D(Ptpapgpgpgptptpapgpgpg)-3') Chain: B Engineered: Yes		Synthetic: Yes
Molecule: Protein (Heterogeneous Nuclear Ribonucleoprotein Chain: A Fragment: The Two Rna-Recognition Motif Domain, 1 - 196 Synonym: Hnrnp A1, Up1, Helix-Destabilizing Protein, Single Binding Protein, Hnrnp Core Protein A1		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606
symmetry	Space Group: P 43 21 2	R_factor 0.195 R_Free 0.249
crystal cell	length a length b length c angle alpha angle beta angle gamma 51.200 51.200 171.090 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.10 Å
related structures	by homologous chain: 1U1M, 1U1N
Gene Ontology	Chain Function Process Component A
Primary reference	Crystal structure of the two-RRM domain of hnRNP A1 (UP1) complexed with single-stranded telomeric DNA., Ding J, Hayashi MK, Zhang Y, Manche L, Krainer AR, Xu RM, Genes Dev 1999 May 1;13(9):1102-15. PMID:10323862

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (41 Kb) [Save to disk] Biological Unit Coordinates (2up1.pdb1.gz) 37 Kb CSU: Contacts of Structural Units for 2UP1 Likely Quarternary Molecular Structure file(s) for 2UP1 Structure Factors (162 Kb) Retrieve 2UP1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2UP1 from S2C, [Save to disk] Re-refined 2up1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2UP1 in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 2UP1

Ramachandran plot from PDBSum

Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2UP1, from MSDmotif at EBI Classification of representative domains in scop (Structural Classification of Proteins)     - Domain d2up1a1, region A:8-98 [Jmol] [rasmolscript] [script source]     - Domain d2up1a2, region A:99-190 [Jmol] [rasmolscript] [script source] Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH Summaries and structural analyses of PDB data files from PDBSum Identification of Protein Pockets & Cavities at CASTp

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2up1] [2up1_B] [2up1_A] SWISS-PROT database: [P09651] Domain organization of [ROA1_HUMAN] by SWISSPFAM Domain found in 2UP1: [RRM ] by SMART

Other resources with information on 2UP1

Community annotation for 2UP1 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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